FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Steering Column






U0121-LOST COMMUNICATION WITH ANTI-LOCK BRAKE SYSTEM (ABS) CONTROL MODULE

For a complete wiring diagram Refer to Diagrams/Electrical. Electrical Diagrams



Diagnostic Test


1. LOST COMMUNICATION WITH ANTI-LOCK BRAKE SYSTEM (ABS) CONTROL MODULE

The Steering Control Module (SCM) is reporting that network communication has been lost with the ABS Control module.

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Repair

- Refer to Communications for diagnostic procedures and for further possible causes.